Difference between 6.10 and 6.11?

Hi
I have the NC v 6.10 installed. When I run it is says I can upgrade to 6.11 but as usual when DxO makes an upgrade, there is NOT a word on what has been changed…

Any idea ?

Fred

PS : I don’t want to upgrade to v7

see here …

and as Nik 7.x does not contain Nik Perspective Efex
better to keep your version running

(if in doubt, keep your 6.10 installation file when trying 6.11)